package com_djm_2025_05_26.OOP.Static;

/**
 * 演示Static关键字修饰变量
 *
 * @author dengjiangming
 * @version 1.0.0
 * @date 2025-06-10
 */

public class TestStatic {


    public static void main(String[] args) throws NullPointerException {
        Student student1 = null;
        Student student2 = new Student("dengjiangming", 22, "Java", 3.5);
        System.out.println("Student类的count值" + Student.count);


    }
}

